1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.service.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.security.auth.PrincipalException;
28  import com.liferay.portal.security.permission.PermissionChecker;
29  import com.liferay.portal.service.base.UserGroupRoleServiceBaseImpl;
30  
31  /**
32   * <a href="UserGroupRoleServiceImpl.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   */
36  public class UserGroupRoleServiceImpl extends UserGroupRoleServiceBaseImpl {
37  
38      public void addUserGroupRoles(long userId, long groupId, long[] roleIds)
39          throws PortalException, SystemException {
40  
41          PermissionChecker permissionChecker = getPermissionChecker();
42  
43          if (!permissionChecker.isCommunityOwner(groupId)) {
44              throw new PrincipalException();
45          }
46  
47          userGroupRoleLocalService.addUserGroupRoles(userId, groupId, roleIds);
48      }
49  
50      public void addUserGroupRoles(long[] userIds, long groupId, long roleId)
51          throws PortalException, SystemException {
52  
53          PermissionChecker permissionChecker = getPermissionChecker();
54  
55          if (!permissionChecker.isCommunityOwner(groupId)) {
56              throw new PrincipalException();
57          }
58  
59          userGroupRoleLocalService.addUserGroupRoles(userIds, groupId, roleId);
60      }
61  
62      public void deleteUserGroupRoles(long userId, long groupId, long[] roleIds)
63          throws PortalException, SystemException {
64  
65          PermissionChecker permissionChecker = getPermissionChecker();
66  
67          if (!permissionChecker.isCommunityOwner(groupId)) {
68              throw new PrincipalException();
69          }
70  
71          userGroupRoleLocalService.deleteUserGroupRoles(
72              userId, groupId, roleIds);
73      }
74  
75      public void deleteUserGroupRoles(long[] userIds, long groupId, long roleId)
76          throws PortalException, SystemException {
77  
78          PermissionChecker permissionChecker = getPermissionChecker();
79  
80          if (!permissionChecker.isCommunityOwner(groupId)) {
81              throw new PrincipalException();
82          }
83  
84          userGroupRoleLocalService.deleteUserGroupRoles(
85              userIds, groupId, roleId);
86      }
87  
88  }